Finite Group Databasebeta

← C2×C7×#918 #13061480

Subgroups — C2×C7×#918 #13061480

Order 1344.

516 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C7×#239C211yesmaximal, characteristic
2C2×D3×C7×Q8C211yesmaximal, characteristic, complemented
3C2×C3×C7×Q16C211yesmaximal, characteristic, complemented
4C2×C7×#216C211yesmaximal, characteristic, complemented
5C2×C7×#215C211yesmaximal, characteristic, complemented
6C7×#918C218yesmaximal, direct product factor
7C2×C7×#204C211yesmaximal, characteristic, complemented
8C2×C7×ΓL(1,𝔽25)C211yesmaximal, characteristic, complemented
9C2×C7×#137—31nomaximal, Hall
10C2×C3×C7×Q8C2211yescharacteristic
11C2×C3×C7×Q8C2211yescharacteristic
12C7×#239—22no—
13C7×#239C2214yes—
14D3×C7×Q8—22no—
15D3×C7×Q8C2214yescomplemented
16C2×C7×D12—21no—
17C2×C7×D12C2211yescharacteristic
18C2×C4×D3×C7—21no—
19C2×C4×D3×C7—21no—
20C2×C4×D3×C7C2211yescharacteristic
21C2×C7×Dic6—21no—
22C2×C7×Dic6C2211yescharacteristic
23C3×C7×Q16C2214yescomplemented
24C2×C3×C7×C8C2211yescharacteristic
25C7×#216C2214yescomplemented
26C7×#215C2214yescomplemented
27C2×C7×C3⋊C8C2211yescharacteristic
28C7×#204C2214yescomplemented
29C7×ΓL(1,𝔽25)C2214yescomplemented
30C2×C7×#41—31no—
31C22×C7×Q8—31no—
32C7×#137—38no—
33C2×C7×Q16—31no—
34C2×C7×Q16D311yescharacteristic, complemented
35C2×C7×SD16—31no—
36C2×C7×SD16—31no—
37C2×C7×M16—31no—
38C2×#918C711yesmaximal, characteristic, direct product factor, Hall
39C22×D3×C7—21no—
40C22×D3×C7D411yescharacteristic
41C3×C7×Q8—21no—
42C3×C7×Q8—21no—
43C3×C7×Q8C2312yes—
44C3×C7×Q8C2312yes—
45C2×C3×C4×C7—21no—
46C2×C3×C4×C7—21no—
47C2×C3×C4×C7C2311yescharacteristic
48C2×C7×Dic3—21no—
49C2×C7×Dic3D411yescharacteristic
50C7×D12—24no—
51C7×D12—21no—
52C7×D12C2312yes—
53C4×D3×C7—24no—
54C4×D3×C7—24no—
55C4×D3×C7D412yes—
56C4×D3×C7C2312yes—
57C7×Dic6—21no—
58C7×Dic6—24no—
59C7×Dic6C2312yes—
60C3×C7×C8C2312yes—
61C7×C3⋊C8C2312yes—
62C7×#41—34no—
63C7×#41—62no—
64C2×C7×Q8—34no—
65C2×C7×Q8—31no—
66C2×C7×Q8—61no—
67C2×C7×Q8—62no—
68C2×C7×Q8C2×D311yescharacteristic
69C2×C7×Q8C2×D311yescharacteristic
70C2×C7×D4—31no—
71C2×C7×D4—61no—
72C22×C4×C7—31no—
73C22×C4×C7—61no—
74C22×C4×C7—61no—
75C7×Q16—34no—
76C7×Q16C2×D314yescomplemented
77C7×SD16—34no—
78C7×SD16—34no—
79C7×M16—34no—
80C2×C7×C8—31no—
81C2×C7×C8C2×D311yescharacteristic
82C2×#239C2×C711yescharacteristic
83C2×D3×Q8C2×C711yescharacteristic, complemented
84C2×C3×Q16C2×C711yescharacteristic, complemented
85C2×#216C2×C711yescharacteristic, complemented
86C2×#215C2×C711yescharacteristic, complemented
87#918C2×C718yesdirect product factor
88C2×#204C2×C711yescharacteristic, complemented
89C2×ΓL(1,𝔽25)C2×C711yescharacteristic, complemented
90C22×C3×C7C2×D411yescharacteristic
91C2×D3×C7—22no—
92C2×D3×C7—22no—
93C2×D3×C7—42no—
94C2×D3×C7C2×D412yes—
95C3×C4×C7—22no—
96C3×C4×C7—22no—
97C3×C4×C7C2×D411yescharacteristic
98C3×C4×C7C2411yescharacteristic
99C7×Dic3—22no—
100C7×Dic3C2×D412yes—
101C2×#137—31noSylow
102C23×C7—31no—
103C23×C7—61no—
104C7×Q8—21no—
105C7×Q8—21no—
106C7×Q8—32no—
107C7×Q8—64no—
108C7×Q8—61no—
109C7×Q8C22×D312yes—
110C7×Q8C22×D312yes—
111C7×D4—32no—
112C7×D4—64no—
113C7×D4—61no—
114C2×C4×C7—21no—
115C2×C4×C7—21no—
116C2×C4×C7—31no—
117C2×C4×C7—32no—
118C2×C4×C7—32no—
119C2×C4×C7—64no—
120C2×C4×C7—64no—
121C2×C4×C7—61no—
122C2×C4×C7C22×D311yescharacteristic
123C7×C8—32no—
124C7×C8C22×D312yes—
125C2×C3×Q8C22×C711yescharacteristic
126C2×C3×Q8C22×C711yescharacteristic
127#239—22no—
128#239C22×C714yes—
129D3×Q8—22no—
130D3×Q8C22×C714yescomplemented
131C2×D12—21no—
132C2×D12C22×C711yescharacteristic
133C2×C4×D3—21no—
134C2×C4×D3—21no—
135C2×C4×D3C22×C711yescharacteristic
136C2×Dic6—21no—
137C2×Dic6C22×C711yescharacteristic
138C3×Q16C22×C714yescomplemented
139C2×C3×C8C22×C711yescharacteristic
140#216C22×C714yescomplemented
141#215C22×C714yescomplemented
142C2×C3⋊C8C22×C711yescharacteristic
143#204C22×C714yescomplemented
144ΓL(1,𝔽25)C22×C714yescomplemented
145C2×C3×C7#13712yescomplemented
146C2×C3×C7C22×D411yescharacteristic
147D3×C7—22no—
148D3×C7—42no—
149C2×#41—31no—
150C22×Q8—31no—
151#137—38no—
152C2×Q16—31no—
153C2×Q16D3×C711yescharacteristic, complemented
154C2×SD16—31no—
155C2×SD16—31no—
156C2×M16—31no—
157C22×C7—32no—
158C22×C7—62no—
159C22×C7—62no—
160C22×C7—122no—
161C22×C7D3×D411yescharacteristic
162C4×C7—22no—
163C4×C7—22no—
164C4×C7—32no—
165C4×C7—62no—
166C4×C7D3×D411yescharacteristic
167C4×C7C23×D311yescharacteristic
168C22×D3—21no—
169C22×D3C7×D411yescharacteristic
170C3×Q8—21no—
171C3×Q8—21no—
172C3×Q8C23×C712yes—
173C3×Q8C23×C712yes—
174C2×C3×C4—21no—
175C2×C3×C4—21no—
176C2×C3×C4C23×C711yescharacteristic
177C2×Dic3—21no—
178C2×Dic3C7×D411yescharacteristic
179D12—24no—
180D12—21no—
181D12C23×C712yes—
182C4×D3—24no—
183C4×D3—24no—
184C4×D3C7×D412yes—
185C4×D3C23×C712yes—
186Dic6—21no—
187Dic6—24no—
188Dic6C23×C712yes—
189C3×C8C23×C712yes—
190C3⋊C8C23×C712yes—
191C3×C7C2×#13711yescharacteristic, complemented, Hall
192#41—34no—
193#41—62no—
194C2×Q8—34no—
195C2×Q8—31no—
196C2×Q8—61no—
197C2×Q8—62no—
198C2×Q8C2×D3×C711yescharacteristic
199C2×Q8C2×D3×C711yescharacteristic
200C2×D4—31no—
201C2×D4—61no—
202C22×C4—31no—
203C22×C4—61no—
204C22×C4—61no—
205Q16—34no—
206Q16C2×D3×C714yescomplemented
207SD16—34no—
208SD16—34no—
209M16—34no—
210C2×C8—31no—
211C2×C8C2×D3×C711yescharacteristic
212C2×C7—62no—
213C2×C7—122no—
214C2×C7#91812yesdirect product factor
215C2×C7C2×D3×D411yescharacteristic
216C22×C3C2×C7×D411yescharacteristic
217C2×D3—22no—
218C2×D3—22no—
219C2×D3—42no—
220C2×D3C2×C7×D412yes—
221C3×C4—22no—
222C3×C4—22no—
223C3×C4C2×C7×D411yescharacteristic
224C3×C4C24×C711yescharacteristic
225Dic3—22no—
226Dic3C2×C7×D412yes—
227C23—31no—
228C23—61no—
229Q8—21no—
230Q8—21no—
231Q8—32no—
232Q8—64no—
233Q8—61no—
234Q8C22×D3×C712yes—
235Q8C22×D3×C712yes—
236D4—32no—
237D4—64no—
238D4—61no—
239C2×C4—21no—
240C2×C4—21no—
241C2×C4—31no—
242C2×C4—32no—
243C2×C4—32no—
244C2×C4—64no—
245C2×C4—64no—
246C2×C4—61no—
247C2×C4C22×D3×C711yescharacteristic
248C8—32no—
249C8C22×D3×C712yes—
250C7C2×#91811yescharacteristic, direct product factor, Sylow
251C2×C3C7×#13712yescomplemented
252C2×C3C22×C7×D411yescharacteristic
253D3—22no—
254D3—42no—
255C22—32no—
256C22—62no—
257C22—62no—
258C22—122no—
259C22D3×C7×D411yescharacteristic
260C4—22no—
261C4—22no—
262C4—32no—
263C4—62no—
264C4D3×C7×D411yescharacteristic
265C4C23×D3×C711yescharacteristic
266C3C2×C7×#13711yescharacteristic, complemented, Sylow
267C2—62no—
268C2—122no—
269C2C7×#91812yesdirect product factor
270C2C2×D3×C7×D411yescharacteristic
subgroupG/H
centerC22×C7D3×D4
commutator, cosocleC3×C4C24×C7
FrattiniC4C23×D3×C7
FittingC2×C3×C7×Q16C2
socleC22×C3×C7C2×D4
prime radicalC2×C7×#239C2
hypercenterC2×C7×Q16D3
hypocenterC3C2×C7×#137
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C7 ◁ C2×C4×C7 ◁ C2×C7×Q16

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×D3×C7×Q8C2semidirect
3. C2×C3×C7×Q16C2semidirect
4. C2×C7×#216C2semidirect
5. C2×C7×#215C2semidirect
6. C7×#918C2direct (N × H)
7. C2×C7×#204C2semidirect
8. C2×C7×ΓL(1,𝔽25)C2semidirect
15. D3×C7×Q8C22semidirect
23. C3×C7×Q16C22semidirect
25. C7×#216C22semidirect
26. C7×#215C22semidirect
28. C7×#204C22semidirect
29. C7×ΓL(1,𝔽25)C22semidirect
34. C2×C7×Q16D3semidirect
38. C2×#918C7direct (N × H)
76. C7×Q16C2×D3semidirect
83. C2×D3×Q8C2×C7semidirect
84. C2×C3×Q16C2×C7semidirect
85. C2×#216C2×C7semidirect
86. C2×#215C2×C7semidirect
87. #918C2×C7direct (N × H)
88. C2×#204C2×C7semidirect
89. C2×ΓL(1,𝔽25)C2×C7semidirect
130. D3×Q8C22×C7semidirect
138. C3×Q16C22×C7semidirect
140. #216C22×C7semidirect
141. #215C22×C7semidirect
143. #204C22×C7semidirect
144. ΓL(1,𝔽25)C22×C7semidirect
145. C2×C3×C7#137semidirect
153. C2×Q16D3×C7semidirect
191. C3×C7C2×#137semidirect
206. Q16C2×D3×C7semidirect
214. C2×C7#918direct (N × H)
250. C7C2×#918direct (N × H)
251. C2×C3C7×#137semidirect
266. C3C2×C7×#137semidirect
269. C2C7×#918direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C7×#2392
C2×D3×C7×Q82
C2×C3×C7×Q162
C2×C7×#2162
C2×C7×#2152
C7×#9182
C2×C7×#2042
C2×C7×ΓL(1,𝔽25)2
C2×C7×#1373
C2×#9187